What is sql catalog?

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what is sql in mysql? : Sql dba

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What is count * in sql?

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Can a view be mutating? If yes, then how?

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what is the difference between varray and table data type..please expalain with some examples... under what situation you will go for varray..instead of index by table...

1 Answers   HCL, Satyam,

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How many database objects (trigger, packages, sequence etc) uses a particular field in a given table. For ex: I want to know how many database object uses the ATTRIBUTE1 in the PO_VENDORS table. What query will give me the result showing the database object name(package, trigger etc), field_name used (in this case ATTRIBUTE1) and table_name (in this case PO_VENDORS).

2 Answers   IBM,

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What is normalisation in sql?

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How subquery works in sql?

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What is embedded sql with example?

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How do you handle exceptions. Give the syntax for it?

1 Answers   BCL, Microsoft,

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in a package one procedure is wrong package shows valid or not

4 Answers  

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How to get unique records from a table?

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